Komatsu PC750LC-7 Manuals

Manuals and User Guides for Komatsu PC750LC-7. We have 2 Komatsu PC750LC-7 manuals available for free PDF download: Operation Manual, Shop Manual

Komatsu PC750LC-7 Operation Manual

Komatsu PC750LC-7 Operation Manual (341 pages)

Brand: Komatsu | Category: Excavators | Size: 8.22 MB

Table of Contents

Service Meter Location

9
- Table of Contents
  9
- Foreword
  10
Safety

15
- Safety Information
  15
- Safety Labels
  17
  - Location of Safety Labels
    18
  - Safety Labels
    19
- Fire Extinguisher and First Aid Kit
  25
- General Precautions
  25
- Safety Equipment
  25
- Safety Rules
  25
- Working Wear and Personal Protective Items
  25
- Keep Machine Clean
  26
- Keep Operator's Compartment Clean
  26
- Leaving Operator's Seat with Lock
  26
- Handrails and Steps
  27
- Mounting and Dismounting
  27
- No Persons on Attachments
  27
- Burn Prevention
  28
- Fire Prevention and Explosion Prevention
  28
- Action if Fire Occurs
  29
- Falling Objects, Flying Objects and Intruding Objects Prevention
  29
- Windshield Washer Fluid
  29
- Attachment Combinations
  30
- Attachment Installation
  30
- Cab Widow Glasses
  30
- Safety at Jobsite
  30
- Unauthorized Modifications
  30
- Distance to High Voltage Cables
  31
- Ensure Good Visibility
  31
- Working on Loose Ground
  31
- Asbestos Dust Hazard Prevention
  32
  - Safety Machine Operation
    33
    
    Checks before Starting Engine
    33
    
    Safety Rules for Starting Engine
    33
    
    Starting Engine
    33
    
    Starting Engine in Cold Weather
    34
    
    Checks before Operation
    35
    
    Operation
    35
    
    Safety Rules for Changing Machine Directions
    35
    
    Safety Rules for Traveling
    36
    
    Traveling on Slopes
    36
    
    Operations on Slopes
    37
    
    Prohibited Operations
    37
    
    Operations on Snow
    39
    
    Parking Machine
    40
    
    Loading and Unloading
    41
    
    Shipping the Machine
    41
    
    Transportation
    41
    
    Battery
    42
    
    Battery Hazard Prevention
    42
    
    Starting Engine with Booster Cables
    43
    
    Safety Rules for Towing
    44
    
    Towing
    44
    
    Lifting Objects with Bucket
    45
    
    Safety Rules for Lifting Objects
    45
  - Safety Maintenance Information
    46
- Emergency Exit from Operator's Cab
  32
- Signalman's Signal and Signs
  32
- Ventilation for Enclosed Area
  32
- Operation
  46
  - Warning Tag
    46
    
    Appoint Leader When Working with Others
    46
    
    Keep Work Place Clean and Tidy
    46
  - Stop Engine before Carrying out Maintenance
    47
  - Two Workers for Maintenance When Engine Is Running
    48
  - Proper Tools
    48
  - Accumulator
    48
  - Personnel
    49
  - Attachments
    49
  - Work under the Machine
    49
  - Noise
    49
  - When Using Hammer
    49
  - Welding Works
    50
  - Removing Battery Terminals
    50
  - Safety First When Using High-Pressure Grease to Adjust Track Tension
    50
  - Do Not Disassemble Recoil Springs
    50
  - Safety Rules for High-Pressure Oil
    50
  - Precaution for High Fuel Pressure
    51
  - Safety Handling High-Pressure Hoses
    51
  - Precaution for High Voltage
    51
  - Waste Materials
    52
  - Air Conditioner Maintenance
    52
  - Compressed Air
    52
  - Periodic Replacement of Safety Critical Parts
    52
  - Machine View Illustrations
    55
    
    Overall Machine View
    55
    
    Controls and Gauges
    56
  - Detailed Controls and Gauges
    58
    
    Monitoring System
    58
    
    Switches
    81
    
    Control Levers and Pedals
    88
    
    Sun Roof
    91
    
    Windshield
    92
    
    Door Lock
    97
    
    Emergency Exit from Operator's Cab
    97
    
    Cap with Lock
    98
    
    Hot and Cool Box
    99
    
    Magazine Box
    99
    
    Ashtray
    100
    
    Air Conditioner Controls
    101
    
    Radio
    115
    
    Auxiliary Electric Power
    120
    
    Fuse
    121
    
    Circuit Breaker
    122
    
    Controller
    123
    
    Tool Box
    123
    
    Grease Pump
    124
  - Accumulator
    127
- Machine Operations and Controls
  128
  - Before Starting Engine
    128
  - Starting Engine
    147
  - After Starting Engine
    152
  - Stopping the Engine
    160
  - Machine Operation
    161
  - Steering the Machine
    165
  - Swinging
    167
  - Work Equipment Controls and Operations
    168
  - Working Mode
    170
  - Prohibited Operations
    171
  - General Operation Information
    174
  - Traveling on Slopes
    176
  - Escape from Mud
    178
  - Recommended Applications
    179
  - Bucket Replacement
    180
  - Parking Machine
    182
  - Check after Shut off Engine
    183
  - Locking
    184
- Transportation
  185
  - Precautions for Transportation
    185
  - Lifting Machine
    186
  - Shipping Machine Information
    188
  - Transportation Posture
    189
  - Procedure for Increasing or Reducing Track Frame Gauge
    195
- Cold Weather Operation
  197
  - Cold Weather Operation Information
    197
  - After Daily Work Completion
    200
  - After Cold Weather Season
    200
- Long Term Storage
  201
  - Before Storage
    201
  - During Storage
    201
  - After Storage
    201
  - Starting Machine after Long-Term Storage
    202
- Troubles and Actions
  203
  - Running out of Fuel
    203
  - Phenomena that Are Not Failures
    204
  - Towing the Machine
    205
  - Severe Job Condition
    205
  - Discharged Battery
    206
  - Other Trouble
    210
- Maintenance
  217
- Maintenance Information
  217
- Outline of Service
  219
  - Handling Oil, Fuel, Coolant, and Performing Oil Clinic
    219
  - Electric System Maintenance
    221
- Wear Parts
  222
  - Wear Parts List
    223
- Lubricants, Fuel and Coolant Specifications
  224
  - Proper Selection
    224
  - Tightening Torque Specifications
    228
    
    Tightening Torque List
    228
  - Safety Critical Parts
    229
    
    Safety Critical Parts List
    230
  - Maintenance Schedule
    231
    
    Maintenance Schedule Chart
    231
  - Maintenance Procedure
    233
    
    Initial 100 Hours Maintenance (Only after the First 100 Hours)
    233
    
    Initial 500 Hours Maintenance (Only after the First 500 Hours)
    233
    
    When Required
    234
    
    Check before Starting
    257
    
    Every 10 Hours Maintenance
    258
    
    Every 100 Hours Maintenance
    261
    
    Every 250 Hours Maintenance
    262
    
    Every 500 Hours Maintenance
    269
    
    Every 1000 Hours Maintenance
    282
    
    Every 2000 Hours Maintenance
    293
    
    Every 4000 Hours Maintenance
    296
    
    Every 5000 Hours Maintenance
    299
    
    Every 8000 Hours Maintenance
    302
- Specifications
  305
- Attachments and Options
  309
  - General Precautions for Safety
    309
    
    Precautions When Removing or Installing
    309
    
    Precautions When Selecting
    309
    
    Precautions When Using
    309
    
    Read the Instruction Manual Thoroughly
    309
  - Attachment Guide
    310
    
    Combinations of Work Equipment
    310
- Loading Shovel
  315
  - Explanation of Components
    315
    
    Switches
    315
    
    Fuse
    318
  - Operations
    319
    
    Operation of Work Equipment
    319
    
    Precautions During Operation
    321
    
    Excavator Work
    325
  - Precautions When Disassembling Machine
    326
    
    Releasing Pressure
    326
  - Transportation
    327
    
    Machine Configuration for Transport
    327
  - Wear Parts
    328
    
    Wear Parts List
    328
  - Maintenance
    329
    
    Check before Starting
    329
    
    Every 10 Hours Maintenance
    331
    
    Every 5000 Hours Maintenance
    332
  - Specification
    334

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Komatsu PC750LC-7 Shop Manual

Komatsu PC750LC-7 Shop Manual (41 pages)

Brand: Komatsu | Category: Excavators | Size: 0.74 MB

Table of Contents

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